1

enter image description hereHow do I remove commas between successive foot note symbols in this modified elsarticle class?

\documentclass{elsarticle}
\usepackage{etoolbox}
\makeatletter
    %replace first instance (first tnote)
    \patchcmd{\tnotemark}{\ding{73}}{\dag}{}{\@latex@error{Failed to path \string\tnotemark\space for \string\ding{73}}}
    %replace second instance (second tnote)
    \patchcmd{\tnotemark}{\ding{73}\ding{73}}{\dag\dag}{}{\@latex@error{Failed to path \string\tnotemark\space for \string\ding{73}\string\ding{73}}}
    %replace first instance (first tnote)
    \patchcmd{\tnotetext}{\ding{73}}{\dag}{}{\@latex@error{Failed to path \string\tnotetext\space for \string\ding{73}}}
    %replace second instance (second tnote)
    \patchcmd{\tnotetext}{\ding{73}\ding{73}}{\dag\dag}{}{\@latex@error{Failed to path \string\tnotetext\space for \string\ding{73}\string\ding{73}}}
\makeatother
\begin{document}
\begin{frontmatter}
\title{This is a specimen title\tnoteref{t1}}
\author{M. Author\tnoteref{t2}}
\tnotetext[t1]{This document is a collaborative effort.}
\tnotetext[t2]{Another title note.}
\end{frontmatter}
\section{Paper Material}
Some Text.
\end{document}
  • I should have been clearer; I wanted to remove the commas as the foot note symbols are being used at different places in the document. When using the symbol, at the second instance, it comes appended with a comma. – AK16 Jan 26 '17 at 18:22
  • 1
    Your code doesn't produce the result you're showing. – egreg Jan 26 '17 at 18:23
1

I'm not sure why you'd want to do it. However, the comma is just before \ding{73}\ding{73} in \tnotemark, so replacing it with \, is easy.

\documentclass{elsarticle}
\usepackage{etoolbox}

%replace first instance (first tnote)
\patchcmd{\tnotemark}
  {\ding{73}}
  {\dag}
  {}{}
%replace second instance (second tnote)
\patchcmd{\tnotemark}
  {,\ding{73}\ding{73}}
  {\,\dag\dag}
  {}{}
%replace first instance (first tnote)
\patchcmd{\tnotetext}
  {\ding{73}}{\dag}
  {}{}
%replace second instance (second tnote)
\patchcmd{\tnotetext}
  {\ding{73}\ding{73}}
  {\dag\dag}
  {}{}

\begin{document}

\begin{frontmatter}
\title{This is a specimen title\tnoteref{t1}\tnoteref{t2}}
\author{M. Author}
\tnotetext[t1]{This document is a collaborative effort.}
\tnotetext[t2]{Another title note.}
\end{frontmatter}

\section{Paper Material}
Some Text.

\end{document}

enter image description here

There's also some misunderstanding about the notes. In elsarticle one distinguishes between title notes and author notes. The former use \tnoteref and \tnotetext, the latter \fnref and \fntext. Title notes are marked with symbols, author notes with numbers. You can avoid commas and replace title note symbols with the patches you have.

You can abuse \tnoteref also for author notes, but it's wrong as you only get at most two of them. Just remove, in the patch above, \, if you want to do this.

\documentclass{elsarticle}
\usepackage{etoolbox}

%replace first instance (first tnote)
\patchcmd{\tnotemark}
  {\ding{73}}
  {\dag}
  {}{}
%replace second instance (second tnote)
\patchcmd{\tnotemark}
  {,\ding{73}\ding{73}}
  {\dag\dag}
  {}{}
%replace first instance (first tnote)
\patchcmd{\tnotetext}
  {\ding{73}}{\dag}
  {}{}
%replace second instance (second tnote)
\patchcmd{\tnotetext}
  {\ding{73}\ding{73}}
  {\dag\dag}
  {}{}

\begin{document}

\begin{frontmatter}
\title{This is a specimen title\tnoteref{t1}}
\author{M. Author\tnoteref{t2}}
\tnotetext[t1]{Title note.}
\tnotetext[t2]{Author note.}
\end{frontmatter}

\section{Paper Material}
Some Text.

\end{document}

Don't blame me or this site if your submission is rejected for not complying with the standard.

enter image description here

0

In my opinion, removing the comma does not make sense, since this will result in a sequence of three identical symbols, which looks like a single reference to a footnote.

If you really want it, just replace the second patch command

%replace second instance (second tnote)
\patchcmd{\tnotemark}{\ding{73}\ding{73}}{\dag\dag}{}{\@latex@error{Failed to path \string\tnotemark\space for \string\ding{73}\string\ding{73}}}

by

%replace second instance (second tnote)
\patchcmd{\tnotemark}{,\ding{73}\ding{73}}{\dag\dag}{}{\@latex@error{Failed to path \string\tnotemark\space for \string\ding{73}\string\ding{73}}}

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